About: http://webisa.webdatacommons.org/423706605

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	@deebs You have to add the extension at the top level in a file, e.g. not inside another class or anything
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com